more of the discount drug programs offered by the big retailers of medications -- walmart, costco, safeway, cvs, and rite-aid, all offer discount programs. roland says he used to pay more than $150 a year for medication. you're spending $91 a year now? >> right now i am. that's right. >> reporter: that's amazing for -- >> i know that. i know that. this a great thing. >> reporter: do you tell your friends about this? >> i've told a few. i've told a few. >> reporter: here's one more tip -- weigh in bulk. dr. belk says have your physician write a prescription for a year's worth of your generic medication. often it costs only a smidgeon more than buying a single month's worth. >> there's no need for you to have to see pick up a medication every month that you've been on for the last five years and the dose hasn't changed. and it's a lot cheaper not to. >> folks, at every drug program mentioned in this report on our website, look under "7 on your side." i've also linked to dr. belk's website. it is worth taking a look at. >> makes send. thanks. >>> just in time for dinner -- >> up next, the hea